When should I plant کلم in Zone 8b?

Start کلم seeds indoors around Feb 8. Transplant outdoors after Feb 22. Expect first harvest around Apr 8.

What is the last frost date for Zone 8b?

The average last spring frost date for Zone 8b is Mar 22. The first fall frost averages Nov 10, giving a 233-day growing season.

Can I grow کلم in Zone 8b?

Yes. کلم needs 60 days to harvest. Zone 8b has a 233-day growing season, which is sufficient.

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🥬 Growing کلم in Zone 8b

Zone 8b has warm winters and an extended growing season -- excellent for heat-loving crops like کلم. آخرین یخبندان: Mar 22. اولین یخبندان: Nov 10.

Planting Calendar

Indoor

Outdoor

Harvest

Feb 8Nov 10

Season: Mar 22 – Nov 10 (233 روز)

منطقه8b

آخرین یخبندانMar 22

اولین یخبندانNov 10

فصل233 روز

برداشت60 روز

آفتابنیمه سایه

When to Plant کلم in Zone 8b

Start Seeds Indoors: Feb 8

Start کلم seeds indoors around Feb 8 (6 هفته قبل از آخرین سرمازدگی). Optimal germination temperature: 65F. Germinates in 5-10 days.

Transplant Outdoors: Feb 22

Transplant کلم seedlings outdoors after Feb 22. Wait until soil temperature reaches 40F. Space plants at 1/متر² (30cm فاصله). Harden off plants for a week before moving outside.

Harvest: Apr 8

First harvest approximately Apr 8 (~45 روز from transplant). Continue harvesting until first frost (Nov 10). کلم can overwinter in mild climates for continued harvest.

Fall Planting: Sep 15

For a fall harvest, plant کلم around Sep 15 (8 weeks before first frost).

کاشت همراه

✅ مریم گلی ✅ شوید✅ پیازها✅ چغندرها✅ سیب‌زمینی‌ها

❌ توت فرنگی‌ها

کلم in Other Zones

1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13b

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Track کلم from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

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